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Lowara Hydrovar HVL Variable Speed Drive (0.55 to 22 kW)
Lowara Hydrovar HVL motor-mounted variable speed drive and pump controller for constant-pressure, constant-flow and multi-pump systems, for standard IEC motors.
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Key specifications
| Models | 230 V: HVL2.015, 2.022, 2.030, 2.040; 400 V: HVL4.015, 4.022, 4.030, 4.040, 4.055, 4.075, 4.110, 4.150, 4.185, 4.220 |
| Power range | 0.55 to 22 kW |
| Voltage | 230 V or 400 V |
| Enclosure | IP55 |
| Control modes | Constant pressure; system curve; constant flow; external signal; second setpoint |
| Protection | Dry-running; sensor failure; inverter and motor over-temperature; under/over-voltage |
